CN107142688A - A kind of water inlet water supplement structure of pulsating pump and the washing machine with the structure - Google Patents
A kind of water inlet water supplement structure of pulsating pump and the washing machine with the structure Download PDFInfo
- Publication number
- CN107142688A CN107142688A CN201710481075.XA CN201710481075A CN107142688A CN 107142688 A CN107142688 A CN 107142688A CN 201710481075 A CN201710481075 A CN 201710481075A CN 107142688 A CN107142688 A CN 107142688A
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- Prior art keywords
- water
- moisturizing
- hole
- water outlet
- port
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention discloses a kind of water inlet water supplement structure of pulsating pump and washing machine with the structure, wherein described water inlet water supplement structure includes water pipe, moisturizing unit, described water pipe one end connects pulsating pump, the other end is provided with moisturizing port, the moisturizing port includes manual moisturizing port, the moisturizing unit includes manual moisturizing unit, and the manual moisturizing port connects manual moisturizing unit.The water inlet water supplement structure includes manual moisturizing port and manual moisturizing unit, solves the problems, such as tap water cut-off or the water suction pump water inlet moisturizing with water inconvenient area so that the use of pulsating pump is not limited by these conditions；Manual moisturizing unit does not need special moisturizing sequential, using the domestic water and other recuperable water, using water wisely, rational utilization of water resources of recycling, it is to avoid the waste of water resource；And simple in construction, shaping easily, be easily installed, reliability it is high.
Description
Technical field
The present invention relates to washing machine field, the water inlet water supplement structure of particularly a kind of pulsating pump and the laundry with the structure
Machine.
Background technology
In the last few years, environmental pollution was increasingly severe, and air and water for the survival of mankind also receive a certain degree of
Pollution.Especially water, the waste in life many times for water is inevitable.Such as bathing water and slurry,
When these water are relatively clean, when still having value, directly drain and resulted in the waste of water resource.Therefore, mesh
Preceding many cleaning products, which are all advocated, recycles this part water.Such as washing machine, relatively clean water for bathing or other wash
Wash and use water, can be secondary use in washing of drum type washing machine clothing.Again due to manually utilizing the instruments such as basin, bowl by this part water
It is added in washing machine and takes time and effort, so many users can't actively recycles this part domestic water.In order to realize
This part domestic water i.e. other water that can be recycled, the purpose for reach using water wisely, reducing the cost is recycled, is existing
There is one water absorption device of extra increase on washing machine.General water absorption device main body is a pulsating pump.
However, conventional pulsating pump needs the inlet channel for first passing through washing machine to carry out diversion supplement, that is, profit at present
It is automatically replenished with running water, water suction operation could be carried out.Such mode mainly has several point defects：Tap water cut-off is to make
Use pulsating pump；With the inconvenient rural area of water or elsewhere, it is impossible to use pulsating pump；Meanwhile, such a equipment also limits washing machine
System is beside tap, it is impossible to which random is moved to washing machine using near water source.
In view of this it is special to propose the present invention.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art there is provided one kind not by shadows such as water source positions
The water inlet water supplement structure of loud washing machine pulsating pump and the washing machine with the structure.
In order to solve the above technical problems, the present invention is using the basic conception of technical scheme：A kind of water inlet of pulsating pump is mended
Water-bound, the water inlet water supplement structure includes water pipe, moisturizing unit, and described water pipe one end connects pulsating pump, another
End is provided with moisturizing port, and the moisturizing port includes manual moisturizing port, and the moisturizing unit includes manual moisturizing unit, described
Manual moisturizing port connects manual moisturizing unit.
Further, the manual moisturizing unit includes hollow body, and described body one end sets entering for moisturizing water inlet
The mouth of a river, the other end, which is set, is additionally provided with unidirectional moisturizing switch, intrinsic water in the delivery port of connection moisturizing port, the body
Road connects or disconnected under the control that unidirectional moisturizing is switched, delivery port water outlet or not water outlet.
Further, also include setting a water outlet to be opened/closed on a water fender, the water fender in the water route of the body
Through hole, the water route for opening or closing connection or disconnection body of the water outlet through hole, the unidirectional moisturizing switch controls the water outlet to lead to
Hole is opened or closed, it is preferred that the water outlet through hole is arranged on the center of the water fender.
Further, the unidirectional moisturizing is switched as unidirectional buoyancy switch, including buoyancy portion, single-way switch portion and connection two
The connecting portion of person, the buoyancy portion controls single-way switch portion to open by connecting portion, and the water outlet through hole is opened, and delivery port goes out
Water.
Further, the single-way switch portion includes a piston, and the piston is inverted centrum, and the centrum is at least partly
Downward through water outlet through hole, at least partly place restrictions on downwards in water outlet through hole, at least partially in being realized up and down reciprocatingly in water outlet through hole
Motion opening and closing water outlet through hole, it is preferred that the end of the centrum, which is also set up, prevents centrum from moving up the backstop member for departing from water outlet through hole
Part.
Further, a leakage board is also included in the body, the leakage board is set in parallel in above water fender, including extremely
A few leaking hole, it is preferred that the leaking hole is uniformly circumferentially distributed；The single-way switch portion also includes a flexible member, should
Flexible member is resisted against between piston and leakage board, and piston is resisted against in water outlet through hole, and water outlet through hole is closed, and delivery port does not go out
Water.
Further, the flexible member coordinates the reciprocating motion for realizing piston with buoyancy portion, opens or closes water outlet and leads to
Hole.
Further, the filter element of filtering institute moisturizing stream is also included inside the manual moisturizing unit, it is preferred that described
Filter element is arranged on above leakage board.
Further, the moisturizing port also includes automatic water supplement port, automatic water supplement port connection tap and/
Or washings inlet pipeline, the automatic water supplement port is additionally provided with check valve.
The present invention also proposes a kind of washing machine, and the washing machine has the water inlet water supplement structure of above-described pulsating pump.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
1st, it is described water inlet water supplement structure include manual moisturizing port and manual moisturizing unit, solve tap water cut-off or
With the water suction pump water inlet moisturizing problem of water inconvenient area so that the use of pulsating pump is not limited by these conditions.
2nd, manual moisturizing unit does not need special moisturizing sequential, can be with using the domestic water and other of recycling
The water of recovery, using water wisely, rational utilization of water resources, it is to avoid the waste of water resource.
3rd, the washing machine of the water inlet water supplement structure is set to move away from the vicinity for recycling water source of running water,
Do not limited by running water pipe position, add the flexibility of washing machine.
4th, the manual moisturizing unit is simple in construction, and easily shaping, is easily installed, and reliability is high.
5th, the unidirectional moisturizing of manual moisturizing unit of the present invention, it is to avoid aqueous reflux, the automatic water supplement unit is also unidirectional
Moisturizing, it is to avoid aqueous reflux.
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing is as the part of the present invention, and for providing further understanding of the invention, of the invention is schematic
Embodiment and its illustrate to be used to explain the present invention, but do not constitute inappropriate limitation of the present invention.Obviously, drawings in the following description
Only some embodiments, to those skilled in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.In the accompanying drawings：
Fig. 1 is manual moisturizing unit schematic diagram of the invention；
Fig. 2 is pulsating pump schematic diagram of the present invention；
Fig. 3 is Fig. 2 pulsating pump partial top views.
In figure：1st, manual moisturizing unit；11st, body；111st, water inlet；112nd, delivery port；12nd, unidirectional moisturizing switch；
121st, buoyancy portion；122nd, connecting portion；123rd, piston；124th, flexible member；125th, stop element；13rd, water fender；14th, leakage board；
15th, filter element；2nd, water pipe；21st, manual moisturizing port；22nd, it is automatically replenished port；3rd, pulsating pump；31st, absorb water pump water inlet
Mouthful；32nd, pulsating pump delivery port；33rd, pulsating pump water supplement port.
It should be noted that these accompanying drawings and word description are not intended as the design model for limiting the present invention in any way
Enclose, but be that those skilled in the art illustrate idea of the invention by reference to specific embodiment.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in embodiment is clearly and completely described, following examples be used for illustrate the present invention, but
It is not limited to the scope of the present invention.
In the description of the invention, it is necessary to explanation, the orientation or position of the instruction such as term " on ", " under ", " interior ", " outer "
It is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description to put relation, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as limitation of the present invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The embodiment to the present invention is further introduced below in conjunction with the accompanying drawings.
As shown in Figure 1-Figure 3, a kind of water inlet water supplement structure of pulsating pump 3, the water inlet water supplement structure includes water pipe
2nd, moisturizing unit, described one end of water pipe 2 connects pulsating pump 3, and the other end is provided with moisturizing port, and the moisturizing port includes hand
Dynamic moisturizing port 21, the moisturizing unit includes manual moisturizing unit 1, and the manual moisturizing port 21 connects manual moisturizing unit
1。
In such scheme, the water inlet water supplement structure includes water pipe 2, moisturizing unit.The washing machine pulsating pump 3 is wrapped
Include inlet pipeline, outlet pipeline, inlet pipeline one end connection pulsating pump water inlet 31, the life that other end connection is recycled
Apply flexibly water；Described one end of water pipe 2 connects pulsating pump water supplement port 33 and to the water inlet moisturizing of pulsating pump 3, and the other end is provided with moisturizing
Port；Described outlet pipeline one end connection pulsating pump delivery port 32, the washings inlet pipeline of other end connection washing machine or
Washing tube or detergent box, the domestic water for the recycling that pulsating pump 3 is absorbed from inlet pipeline are pumped into washing machine.First
Intake from water inlet water supplement structure by moisturizing unit to water pipe 2, the water pipe 2 is through pulsating pump water supplement port 33 to water suction
Intake in pump 3, pulsating pump 3 is able to normally start；The domestic water that inlet pipeline one end connection is recycled, the other end connects
Logical pulsating pump 3, the pulsating pump 3 normally started sucks the domestic water of recycling in pulsating pump 3 through inlet pipeline；In water suction
It is pumped into again by outlet pipeline in the washings inlet pipeline of washing machine or washing tube or in detergent box in the presence of pump 3.
The moisturizing port includes manual moisturizing port 21 and automatic water supplement port 22, and the manual moisturizing port 21 connects manual moisturizing
Unit 1；The connection tap of automatic water supplement port 22 and/or washings inlet pipeline.It is automatically replenished what is connected at port 22
Tap is cut off the water or with the inconvenient rural area of water, it is impossible to be automatically replenished, it is therefore desirable to carry out manual moisturizing.
Further, the manual moisturizing unit 1 includes hollow body 11, and described one end of body 11 sets moisturizing to intake
Water inlet 111, the other end, which is set, to be additionally provided with unidirectional moisturizing in the delivery port 112 of connection moisturizing port, the body 11 and opens
Close water route connection or disconnection, the water outlet of delivery port 112 or not water outlet in the case where unidirectional moisturizing switchs 12 control in 12, body 11.
In such scheme, the unidirectional moisturizing switch 12 is opened, the water route connection in body 11, the water outlet of delivery port 112；
The unidirectional moisturizing switch 12 is closed, and the water route in body 11 disconnects, the not water outlet of delivery port 112.In the hollow body 11
I.e. the water route between water route water inlet 111 and delivery port 112, the connection or disconnection in the water route switch 12 by unidirectional moisturizing
To control.Under the control that unidirectional moisturizing switchs 12, fluid can only enter from water inlet 111, delivery port 112 is discharged, it is impossible to from
Delivery port 112 enters, and water inlet 111 is discharged.Vertebral body for convenience of water inlet, institute are set at the water inlet 111 of the body 11
The size for stating water inlet 111 is more than or equal to the size of delivery port 112, and the body 11 can be formed in one, or can
Two parts composition of dismounting connection.Preferred embodiment is that the body 11 is to be inverted at tubulose, the water inlet 111
It is straight tube at conical pipe, the water outlet.The unidirectional moisturizing switch 12 can be automatic control switch, Wrench-type switch, knob
Formula is switched or floatage-type is switched etc..
Further, setting one on a water fender 13, the water fender 13 is also included in the water route of the body 11 to be opened and closed
Water outlet through hole, the water outlet through hole opens or closes connection or disconnects the water route of body 11, and the unidirectional moisturizing switch 12 is controlled
Make opening or closing for the water outlet through hole, it is preferred that the water outlet through hole is arranged on the center of the water fender 13.
In such scheme, the water fender 13 is integrally formed in the water route of the body 11, by the water in body 11
Road is divided into water and water outlet two parts, is connected between two parts by being arranged on water outlet through hole to be opened/closed on water fender 13；Or
Water fender 13 described in person is removably sealingly disposed in body 11, and the water route in body 11 is divided into water and water outlet two
Point, connected between two parts by being arranged on water outlet through hole to be opened/closed on water fender 13.The unidirectional moisturizing switch 12 is controlled
The water outlet through hole is opened or closed.In preferred embodiment, in order that water inlet is uniform and smooth, the water outlet through hole is arranged on
The center of water fender 13.
Further, the unidirectional moisturizing switch 12 is unidirectional buoyancy switch, including buoyancy portion 121, single-way switch portion and
Both connecting portions 122 of connection, the buoyancy portion 121 controls single-way switch portion to open by connecting portion 122, the water outlet through hole
Open, the water outlet of delivery port 112.
In such scheme, the unidirectional moisturizing switch 12 is that unidirectional buoyancy switch is a kind of preferred embodiment, it is considered to
To cost and complexity, and the factor such as usability.The buoyancy portion 121 can be ball float or floating block etc., it is contemplated that into
The preferred ball float of the factors such as type difficulty or ease, it is contemplated that the factor such as cost is more preferably plastic floating ball.The density ratio in the buoyancy portion 121
The density of water is small, will be shifted up in the presence of buoyancy, and then drives coupled connecting portion 122 to move up, and connecting portion 122 drives
Coupled single-way switch portion is moved up, and switch portion is opened, and water outlet through hole is opened, the water outlet of delivery port 112.The connecting portion 122
Can be connecting rod or the rope of connection, because the control of rope is inaccurate, it is generally preferable to using not collapsible or bending
Connecting rod.
Further, the single-way switch portion includes a piston 123, and the piston 123 is inverted centrum, and the centrum is extremely
Small part is at least partly placed restrictions on downwards in water outlet through hole downward through water outlet through hole, at least partially in being realized in water outlet through hole
It is lower to move back and forth opening and closing water outlet through hole, it is preferred that the end of the centrum, which is also set up, prevents centrum moves up from departing from water outlet through hole
Stop element 125.
In such scheme, the single-way switch portion is arranged on the top of water fender 13, the inverted centrum piston
Down, upward, water outlet through hole is run through at the tip of the piston 123, and the size of bottom surface is more than water outlet through hole for bottom surface at 123 tip
Size and place restrictions on water outlet through hole, a part for center section is realized in water outlet through hole to pump, and moves up opening
Water outlet through hole, moves down closing water outlet through hole.In preferred embodiment, in order to prevent piston 123 from departing from water outlet through hole when moving up,
Simultaneously in order to prevent the aqueous reflux at delivery port 112 from returning in body 11, the tip of the centrum piston 123, that is, centrum
End also sets up the stop element 125 for preventing centrum from departing from water outlet through hole.The stop element 125 removably with centrum piston
123 tip connection is integrally formed.The upper surface size of the stop element 125 is more than the size of water outlet through hole, described
The upper surface of stop element 125 coordinates with the lower surface of water fender 13.The stop element 125 has anticreep and unidirectional water inflow
Effect.
Further, a leakage board 14 is also included in the body 11, the leakage board 14 is set in parallel on water fender 13
Side, including at least one leaking hole, it is preferred that the leaking hole is uniformly circumferentially distributed；The single-way switch portion also includes a bullet
Property element 124, the flexible member 124 is resisted against between piston 123 and leakage board 14, piston 123 is resisted against in water outlet through hole,
Water outlet through hole is closed, the not water outlet of delivery port 112.
In such scheme, a connecting hole, the connecting hole and the water outlet through hole are also included on the leakage board 14
Position matches, and is preferably located on the center of leakage board 14, and the connecting portion 122 sequentially passes through the connecting hole of leakage board 14, bullet
It is connected after property element 124 with piston 123, is slidably matched between the connecting hole and connecting portion 122, and space is smaller.The leakage
Water hole is arranged on the outside of connecting hole.The effect of leaking hole on the leakage board 14 is to shunt and reduce impulsive force.It is preferred that
Embodiment in, the leaking hole being arranged on leakage board 14 uniformly circumferentially is in order that must shunt uniform.The elasticity member
Part 124 is resisted against between leakage board 14 and piston 123, and piston 123 is resisted against in water outlet through hole.When water inlet 111 is intake, float
Power portion 121 is moved up under buoyancy, and when buoyancy is more than the elastic force of flexible member 124, piston 123 is moved up, and water outlet through hole is opened,
The water outlet of delivery port 112；Water inlet 111 stops water inlet, and the buoyancy suffered by buoyancy portion 121 disappears, and piston 123 is in flexible member 124
The lower homing of elastic force effect, water outlet through hole closes, the not water outlet of delivery port 112.
Further, the flexible member 124 coordinates the reciprocating motion for realizing piston 123 with buoyancy portion 121, beats and opens or closes
Close water outlet through hole.
In such scheme, the buoyancy portion 121 realizes the upper shifting movement of piston 123, opens water outlet through hole；When buoyancy portion
When 121 buoyancy disappears or buoyancy is less than the elastic force of flexible member 124, the flexible member 124 realizes moving down for piston 123
Motion, closes water outlet through hole.
Further, the filter element 15 of filtering institute moisturizing stream is also included inside the manual moisturizing unit 1, it is preferred that
The filter element 15 is arranged on the top of leakage board 14.
In such scheme, the filter element 15 is used to filter the current to the moisturizing of pulsating pump 3, prevents in institute's moisturizing stream
The impurity contained blocks moisturizing unit, causes moisturizing unit can not normally moisturizing.In preferred embodiment, the filter element 15
The top of leakage board 14 is arranged on, prevents the impurity contained in institute's moisturizing stream from blocking the leaking hole or water outlet through hole of leakage board 14, makes
Into moisturizing unit can not normally moisturizing.
Further, the moisturizing port also includes automatic water supplement port 22, and the automatic water supplement port 22 connects the fire hose
Check valve is additionally provided with head and/or washings inlet pipeline, the automatic water supplement port 22.
In such scheme, the pulsating pump 3 also includes automatic water supplement port 22, and connection tap and/or washings enter
Water lines, in the case where tap does not have water or have a power failure or in the case that other be inconvenient to use and are automatically replenished port 22
Use the manual moisturizing of moisturizing port 21.Check valve is set at the automatic water supplement port 22, and the check valve prevents current from automatic
Flow backwards backwater tap and/or washings inlet pipeline, polluted source in moisturizing port 22.
The present invention also proposes a kind of washing machine, and the washing machine includes a kind of above-described water inlet moisturizing of pulsating pump 3
Structure.
The water inlet water supplement structure includes two kinds of working conditions, and the first state is that water inlet 111 is intake, buoyancy portion 121
Suffered buoyancy is more than the elastic force of flexible member 124, and single-way switch portion is moved up in the presence of buoyancy portion 121 is by connecting portion 122,
Water outlet through hole is opened, the water outlet of delivery port 112；Second of state is that water inlet 111 is not intake, and buoyancy portion 121 is single without buoyancy
It is resisted against to switch portion in the presence of flexible member 124 in water outlet through hole, water outlet through hole is closed, the not water outlet of delivery port 112.
Embodiment one
As Figure 1-3, in the present embodiment, a kind of water inlet water supplement structure of pulsating pump 3, the water inlet water supplement structure includes
Water pipe 2, moisturizing unit, described one end of water pipe 2 connect pulsating pump 3, and the other end is provided with moisturizing port, the moisturizing end
Mouth includes manual moisturizing port 21, and the moisturizing unit includes manual moisturizing unit 1, and the manual moisturizing port 21 is connected manually
Moisturizing unit 1.
As shown in figure 1, the manual moisturizing unit 1 includes body 11, the body 11 is hollow tubular structure, described
The one end of body 11 sets the water inlet 111 that moisturizing is intake, and the other end sets the delivery port 112 of connection moisturizing port, the water inlet
Straight tube for convenience of connection at back taper pipe for convenience of water inlet, the delivery port 112 is set at 111.Back taper Guan Yuzhi
It is integrally formed or is detachably connected between pipe.The water route in unidirectional moisturizing switch 12, body 11 is additionally provided with the body 11
Connection or disconnection, the water outlet of delivery port 112 or not water outlet in the case where unidirectional moisturizing switchs 12 control.
Include setting a water outlet through hole to be opened/closed on a water fender 13, the water fender 13 in the straight tube of the body 11,
The water route for opening or closing connection or disconnection body 11 of the water outlet through hole.Also include a leakage board in the straight tube of the body 11
14, the leakage board 14 is set in parallel in the top of water fender 13, including at least one leaking hole, and the leaking hole uniformly circumferentially divides
Cloth.The intersection of the conical pipe and straight tube is internally provided with screen pack.The screen pack is arranged on the top of leakage board 14.
Both the unidirectional moisturizing switchs 12 for unidirectional buoyancy switch, including buoyancy portion 121, single-way switch portion and connection
Connecting portion 122, the buoyancy portion 121 is ball float, is arranged in conical pipe.The connecting portion 122 is a connecting rod.It is described unidirectional
Switch portion includes a piston 123, and the piston 123 is inverted centrum, and the centrum is at least partly downward through water outlet through hole, extremely
Small part is placed restrictions on downwards in water outlet through hole, and water outlet through hole, institute are opened and closed at least partially in realizing to pump in water outlet through hole
The end for stating centrum also sets up the stop element 125 for preventing centrum from moving up disengaging water outlet through hole.The single-way switch portion also includes
One flexible member 124, the flexible member 124 is resisted against between piston 123 and leakage board 14, and piston 123 is resisted against into water outlet leads to
In hole, the flexible member 124 is spring.When water inlet 111 is intake, ball float is moved up under buoyancy, and buoyancy is more than spring
Elastic force when, piston 123 is moved up, water outlet through hole open, the water outlet of delivery port 112；Water inlet 111 stops water inlet, institute of buoyancy portion 121
The buoyancy received is disappeared, and the homing under the elastic force effect of flexible member 124 of piston 123, water outlet through hole is closed, delivery port 112
Not water outlet.
As shown in Fig. 2 the moisturizing port also includes automatic water supplement port 22, the automatic water supplement port 22 connects the fire hose
An aqueous reflux backwater tap and/or washings water inlet are also set up at head and/or washings inlet pipeline, the automatic water supplement port 22
The check valve of pipeline.
As Figure 2-3, the pulsating pump 3 includes inlet pipeline, outlet pipeline, first from water pipe 2 into pulsating pump 3
Water inlet, pulsating pump 3 is able to normally start, and the domestic water of recycling enters in the presence of pulsating pump 3 through inlet pipeline to be inhaled
Water pump 3, then entered by outlet pipeline in the washings inlet pipeline or washing tube of washing machine or in detergent box.It is described enter
Water lines one end connection pulsating pump water inlet 31, the domestic water that other end connection is recycled；Described one end of water pipe 2 connects
Logical pulsating pump water supplement port 33 is provided with moisturizing port to the water inlet moisturizing of pulsating pump 3, the other end；Outlet pipeline one end connection water suction
The mouth of a river 32 is pumped out, the other end connects the washings inlet pipeline or washing tube or detergent box of washing machine, by pulsating pump 3 certainly
The domestic water for the recycling that inlet pipeline absorbs is transmitted into washing machine.
Embodiment two
In the present embodiment, a kind of water inlet water supplement structure of pulsating pump, the water inlet water supplement structure includes water pipe, moisturizing
Unit, described water pipe one end connects pulsating pump, and the other end is provided with moisturizing port, and the moisturizing port includes manual moisturizing end
Mouthful, the moisturizing unit includes manual moisturizing unit, and the manual moisturizing port connects manual moisturizing unit.
Compared with embodiment one, unlike
The water inlet is for convenience of the opening up hemisphere intake, and the water outlet is for convenience of the straight tube connected.
Embodiment three
In the present embodiment, a kind of water inlet water supplement structure of pulsating pump, the water inlet water supplement structure includes water pipe, moisturizing
Unit, described water pipe one end connects pulsating pump, and the other end is provided with moisturizing port, and the moisturizing port includes manual moisturizing end
Mouthful, the moisturizing unit includes manual moisturizing unit, and the manual moisturizing port connects manual moisturizing unit.
Compared with embodiment one, unlike
Also include a water fender in the water route of the body, the single-way switch portion also includes being connected to single-way switch portion end
The balancing weight at end, to be pulled down piston using the gravity of balancing weight when buoyancy portion buoyancy disappears, is led to closing water outlet
Hole.
Example IV
In the present embodiment, a kind of water inlet water supplement structure of pulsating pump, the water inlet water supplement structure includes water pipe, moisturizing
Unit, described water pipe one end connects pulsating pump, and the other end is provided with moisturizing port, and the moisturizing port includes manual moisturizing end
Mouthful, the moisturizing unit includes manual moisturizing unit, and the manual moisturizing port connects manual moisturizing unit.
Compared with embodiment one, the difference is that the unidirectional moisturizing switch can be that automatic control switch or Wrench-type are opened
Pass or knob switch etc..
Described above is only presently preferred embodiments of the present invention, not makees any formal limitation to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompting make it is a little change or be modified to
The equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modification, equivalent variations and modification that above example is made, in the range of still falling within the present invention program.
Claims (10)
1. a kind of water inlet water supplement structure of pulsating pump, it is characterised in that：The water inlet water supplement structure includes water pipe, moisturizing list
Member, described water pipe one end connects pulsating pump, and the other end is provided with moisturizing port, and the moisturizing port includes manual moisturizing end
Mouthful, the moisturizing unit includes manual moisturizing unit, and the manual moisturizing port connects manual moisturizing unit.
2. a kind of water inlet water supplement structure of pulsating pump according to claim 1, it is characterised in that：The manual moisturizing unit
Including hollow body, described body one end sets the water inlet that moisturizing is intake, and the other end sets the water outlet of connection moisturizing port
Mouthful, unidirectional moisturizing switch is additionally provided with the body, intrinsic water route connects on-off under the control that unidirectional moisturizing is switched
Open, delivery port water outlet or not water outlet.
3. a kind of water inlet water supplement structure of pulsating pump according to claim 2, it is characterised in that：In the water route of the body
Also include a water fender, a water outlet through hole to be opened/closed be set on the water fender, the water outlet through hole open or close connection or
The water route of body is disconnected, the unidirectional moisturizing switch controls opening or closing for the water outlet through hole, it is preferred that the water outlet through hole
It is arranged on the center of the water fender.
4. a kind of water inlet water supplement structure of pulsating pump according to claim any one of 2-3, it is characterised in that：It is described unidirectional
Moisturizing switch is unidirectional buoyancy switch, including buoyancy portion, single-way switch portion and connection both connecting portion, and the buoyancy portion passes through
Connecting portion control single-way switch portion is opened, and the water outlet through hole is opened, delivery port water outlet.
5. a kind of water inlet water supplement structure of pulsating pump according to claim 4, it is characterised in that：The single-way switch portion bag
A piston is included, the piston is inverted centrum, the centrum at least partly downward through water outlet through hole, is at least partly placed restrictions on downwards
In water outlet through hole, water outlet through hole is opened and closed at least partially in realizing to pump in water outlet through hole, it is preferred that the centrum
End, which is also set up, prevents centrum from moving up the stop element for departing from water outlet through hole.
6. a kind of water inlet water supplement structure of pulsating pump according to claim any one of 2-5, it is characterised in that：The body
Inside also include a leakage board, the leakage board is set in parallel in above water fender, including at least one leaking hole, it is preferred that described
Leaking hole is uniformly circumferentially distributed；The single-way switch portion also includes a flexible member, and the flexible member is resisted against piston and leak
Between plate, piston is resisted against in water outlet through hole, water outlet through hole is closed, delivery port not water outlet.
7. a kind of water inlet water supplement structure of pulsating pump according to claim 6, it is characterised in that：The flexible member is with floating
Power portion coordinates the reciprocating motion for realizing piston, opens or closes water outlet through hole.
8. a kind of water inlet water supplement structure of pulsating pump according to claim any one of 2-7, it is characterised in that：It is described manual
Also include the filter element of filtering institute moisturizing stream inside moisturizing unit, it is preferred that the filter element is arranged on above leakage board.
9. a kind of water inlet water supplement structure of pulsating pump according to claim 1, it is characterised in that：Also wrap the moisturizing port
Include automatic water supplement port, the automatic water supplement port connection tap and/or washings inlet pipeline, the automatic water supplement port
It is additionally provided with check valve.
10. a kind of washing machine, it is characterised in that：Water inlet with a kind of pulsating pump as described in claim any one of 1-9 is mended
Water-bound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710481075.XA CN107142688B (en) | 2017-06-22 | 2017-06-22 | Water intake and water supplement structure of water suction pump and washing machine with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710481075.XA CN107142688B (en) | 2017-06-22 | 2017-06-22 | Water intake and water supplement structure of water suction pump and washing machine with same |
Publications (2)
| Publication Number | Publication Date |
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| CN107142688A true CN107142688A (en) | 2017-09-08 |
| CN107142688B CN107142688B (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710481075.XA Active CN107142688B (en) | 2017-06-22 | 2017-06-22 | Water intake and water supplement structure of water suction pump and washing machine with same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111973124A (en) * | 2020-08-21 | 2020-11-24 | 珠海格力电器股份有限公司 | Residual water remover and dish washing machine |
| CN111973125A (en) * | 2020-08-25 | 2020-11-24 | 珠海格力电器股份有限公司 | Residual water removing device and dish washing machine |
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| CN111973124A (en) * | 2020-08-21 | 2020-11-24 | 珠海格力电器股份有限公司 | Residual water remover and dish washing machine |
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| Publication number | Publication date |
|---|---|
| CN107142688B (en) | 2021-10-26 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210927 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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